Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:22Z

det| 11 2 ; 2 12 | = 128

9α² + 7α + 5 = 0

460K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

438K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

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∂α/∂ω = 3α

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3θ² + 7θ + 1 = 0

det| 12 6 ; 0 13 | = 156

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∑_{k=1}^{n} k = n(n+1)/2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

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2H₂ + O₂ → 2H₂O

d/dt [t^3] = 3t^2

181K

12n² + 2n + 2 = 0

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∇ × E = −∂B/∂t

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PV = nRT

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